Merge branch 'master'

24 files changed, 56 insertions, 44 deletions

diff --git a/include/sound/ac97_codec.h b/include/sound/ac97_codec.h
index b0b3ea7b365e..b45a73712748 100644
--- a/include/sound/ac97_codec.h
+++ b/include/sound/ac97_codec.h
@@ -433,6 +433,12 @@ struct snd_ac97_bus {
 	struct snd_info_entry *proc;
 };
 
+/* static resolution table */
+struct snd_ac97_res_table {
+	unsigned short reg;	/* register */
+	unsigned short bits;	/* resolution bitmask */
+};
+
 struct snd_ac97_template {
 	void *private_data;
 	void (*private_free) (struct snd_ac97 *ac97);
@@ -440,8 +446,7 @@ struct snd_ac97_template {
 	unsigned short num;	/* number of codec: 0 = primary, 1 = secondary */
 	unsigned short addr;	/* physical address of codec [0-3] */
 	unsigned int scaps;	/* driver capabilities */
-	unsigned int limited_regs; /* allow limited registers only */
-	DECLARE_BITMAP(reg_accessed, 0x80); /* bit flags */
+	const struct snd_ac97_res_table *res_table;	/* static resolution */
 };
 
 struct snd_ac97 {
@@ -456,20 +461,20 @@ struct snd_ac97 {
 	struct snd_info_entry *proc_regs;
 	unsigned short subsystem_vendor;
 	unsigned short subsystem_device;
-	struct semaphore reg_mutex;
-	struct semaphore page_mutex;	/* mutex for AD18xx multi-codecs and paging (2.3) */
+	struct mutex reg_mutex;
+	struct mutex page_mutex;	/* mutex for AD18xx multi-codecs and paging (2.3) */
 	unsigned short num;	/* number of codec: 0 = primary, 1 = secondary */
 	unsigned short addr;	/* physical address of codec [0-3] */
 	unsigned int id;	/* identification of codec */
 	unsigned short caps;	/* capabilities (register 0) */
 	unsigned short ext_id;	/* extended feature identification (register 28) */
 	unsigned short ext_mid;	/* extended modem ID (register 3C) */
+	const struct snd_ac97_res_table *res_table;	/* static resolution */
 	unsigned int scaps;	/* driver capabilities */
 	unsigned int flags;	/* specific code */
 	unsigned int rates[6];	/* see AC97_RATES_* defines */
 	unsigned int spdif_status;
 	unsigned short regs[0x80]; /* register cache */
-	unsigned int limited_regs; /* allow limited registers only */
 	DECLARE_BITMAP(reg_accessed, 0x80); /* bit flags */
 	union {			/* vendor specific code */
 		struct {
diff --git a/include/sound/ad1848.h b/include/sound/ad1848.h
index 1a2759f3a292..57af1fe7b309 100644
--- a/include/sound/ad1848.h
+++ b/include/sound/ad1848.h
@@ -154,7 +154,7 @@ struct snd_ad1848 {
 #endif
 
 	spinlock_t reg_lock;
-	struct semaphore open_mutex;
+	struct mutex open_mutex;
 };
 
 /* exported functions */
diff --git a/include/sound/ak4531_codec.h b/include/sound/ak4531_codec.h
index edf04070ce7c..fb30faab43a8 100644
--- a/include/sound/ak4531_codec.h
+++ b/include/sound/ak4531_codec.h
@@ -71,7 +71,7 @@ struct snd_ak4531 {
 	void (*private_free) (struct snd_ak4531 *ak4531);
 	/* --- */
 	unsigned char regs[0x20];
-	struct semaphore reg_mutex;
+	struct mutex reg_mutex;
 };
 
 int snd_ak4531_mixer(struct snd_card *card, struct snd_ak4531 *_ak4531,
diff --git a/include/sound/core.h b/include/sound/core.h
index 3093e3ddcf36..144bdc2f217f 100644
--- a/include/sound/core.h
+++ b/include/sound/core.h
@@ -23,7 +23,7 @@
  */
 
 #include <linux/sched.h>		/* wake_up() */
-#include <asm/semaphore.h>		/* struct semaphore */
+#include <linux/mutex.h>		/* struct mutex */
 #include <linux/rwsem.h>		/* struct rw_semaphore */
 #include <linux/workqueue.h>		/* struct workqueue_struct */
 #include <linux/pm.h>			/* pm_message_t */
@@ -137,7 +137,7 @@ struct snd_card {
 
 #ifdef CONFIG_PM
 	unsigned int power_state;	/* power state */
-	struct semaphore power_lock;	/* power lock */
+	struct mutex power_lock;	/* power lock */
 	wait_queue_head_t power_sleep;
 #endif
 
@@ -150,12 +150,12 @@ struct snd_card {
 #ifdef CONFIG_PM
 static inline void snd_power_lock(struct snd_card *card)
 {
-	down(&card->power_lock);
+	mutex_lock(&card->power_lock);
 }
 
 static inline void snd_power_unlock(struct snd_card *card)
 {
-	up(&card->power_lock);
+	mutex_unlock(&card->power_lock);
 }
 
 static inline unsigned int snd_power_get_state(struct snd_card *card)
diff --git a/include/sound/cs4231.h b/include/sound/cs4231.h
index ac6a5d882088..60b5b92a1319 100644
--- a/include/sound/cs4231.h
+++ b/include/sound/cs4231.h
@@ -248,8 +248,8 @@ struct snd_cs4231 {
 	unsigned int c_dma_size;
 
 	spinlock_t reg_lock;
-	struct semaphore mce_mutex;
-	struct semaphore open_mutex;
+	struct mutex mce_mutex;
+	struct mutex open_mutex;
 
 	int (*rate_constraint) (struct snd_pcm_runtime *runtime);
 	void (*set_playback_format) (struct snd_cs4231 *chip, struct snd_pcm_hw_params *hw_params, unsigned char pdfr);
diff --git a/include/sound/cs46xx.h b/include/sound/cs46xx.h
index 199b5098ff7e..80b2979c0cba 100644
--- a/include/sound/cs46xx.h
+++ b/include/sound/cs46xx.h
@@ -1711,7 +1711,7 @@ struct snd_cs46xx {
 	int current_gpio;
 #endif
 #ifdef CONFIG_SND_CS46XX_NEW_DSP
-	struct semaphore spos_mutex;
+	struct mutex spos_mutex;
 
 	struct dsp_spos_instance * dsp_spos_instance;
 
diff --git a/include/sound/emu10k1.h b/include/sound/emu10k1.h
index 951e40d720d9..186e00ad9e79 100644
--- a/include/sound/emu10k1.h
+++ b/include/sound/emu10k1.h
@@ -33,6 +33,7 @@
 #include <sound/pcm-indirect.h>
 #include <sound/timer.h>
 #include <linux/interrupt.h>
+#include <linux/mutex.h>
 #include <asm/io.h>
 
 /* ------------------- DEFINES -------------------- */
@@ -1022,7 +1023,7 @@ struct snd_emu10k1_fx8010 {
 	int gpr_size;			/* size of allocated GPR controls */
 	int gpr_count;			/* count of used kcontrols */
 	struct list_head gpr_ctl;	/* GPR controls */
-	struct semaphore lock;
+	struct mutex lock;
 	struct snd_emu10k1_fx8010_pcm pcm[8];
 	spinlock_t irq_lock;
 	struct snd_emu10k1_fx8010_irq *irq_handlers;
@@ -1122,7 +1123,6 @@ struct snd_emu10k1 {
 	spinlock_t reg_lock;
 	spinlock_t emu_lock;
 	spinlock_t voice_lock;
-	struct semaphore ptb_lock;
 
 	struct snd_emu10k1_voice voices[NUM_G];
 	struct snd_emu10k1_voice p16v_voices[4];
diff --git a/include/sound/emux_synth.h b/include/sound/emux_synth.h
index b2d6b2acc7c7..d8cb51b86c20 100644
--- a/include/sound/emux_synth.h
+++ b/include/sound/emux_synth.h
@@ -113,7 +113,7 @@ struct snd_emux {
 	struct snd_emux_voice *voices;	/* Voices (EMU 'channel') */
 	int use_time;	/* allocation counter */
 	spinlock_t voice_lock;	/* Lock for voice access */
-	struct semaphore register_mutex;
+	struct mutex register_mutex;
 	int client;		/* For the sequencer client */
 	int ports[SNDRV_EMUX_MAX_PORTS];	/* The ports for this device */
 	struct snd_emux_port *portptrs[SNDRV_EMUX_MAX_PORTS];
diff --git a/include/sound/gus.h b/include/sound/gus.h
index 63da50fae773..68a664ab97f3 100644
--- a/include/sound/gus.h
+++ b/include/sound/gus.h
@@ -209,7 +209,7 @@ struct snd_gf1_mem {
 	struct snd_gf1_bank_info banks_16[4];
 	struct snd_gf1_mem_block *first;
 	struct snd_gf1_mem_block *last;
-	struct semaphore memory_mutex;
+	struct mutex memory_mutex;
 };
 
 struct snd_gf1_dma_block {
@@ -467,8 +467,8 @@ struct snd_gus_card {
 	spinlock_t dma_lock;
 	spinlock_t pcm_volume_level_lock;
 	spinlock_t uart_cmd_lock;
-	struct semaphore dma_mutex;
-	struct semaphore register_mutex;
+	struct mutex dma_mutex;
+	struct mutex register_mutex;
 };
 
 /* I/O functions for GF1/InterWave chip - gus_io.c */
diff --git a/include/sound/hwdep.h b/include/sound/hwdep.h
index c679e5b31111..94c387b5d724 100644
--- a/include/sound/hwdep.h
+++ b/include/sound/hwdep.h
@@ -60,7 +60,7 @@ struct snd_hwdep {
 	void *private_data;
 	void (*private_free) (struct snd_hwdep *hwdep);
 
-	struct semaphore open_mutex;
+	struct mutex open_mutex;
 	int used;
 	unsigned int dsp_loaded;
 	unsigned int exclusive: 1;
diff --git a/include/sound/i2c.h b/include/sound/i2c.h
index 81eb23ed761f..d125ff8c85e8 100644
--- a/include/sound/i2c.h
+++ b/include/sound/i2c.h
@@ -55,7 +55,7 @@ struct snd_i2c_bus {
 	struct snd_card *card;	/* card which I2C belongs to */
 	char name[32];		/* some useful label */
 
-	struct semaphore lock_mutex;
+	struct mutex lock_mutex;
 
 	struct snd_i2c_bus *master;	/* master bus when SCK/SCL is shared */
 	struct list_head buses;	/* master: slave buses sharing SCK/SCL, slave: link list */
@@ -84,17 +84,17 @@ int snd_i2c_device_free(struct snd_i2c_device *device);
 static inline void snd_i2c_lock(struct snd_i2c_bus *bus)
 {
 	if (bus->master)
-		down(&bus->master->lock_mutex);
+		mutex_lock(&bus->master->lock_mutex);
 	else
-		down(&bus->lock_mutex);
+		mutex_lock(&bus->lock_mutex);
 }
 
 static inline void snd_i2c_unlock(struct snd_i2c_bus *bus)
 {
 	if (bus->master)
-		up(&bus->master->lock_mutex);
+		mutex_unlock(&bus->master->lock_mutex);
 	else
-		up(&bus->lock_mutex);
+		mutex_unlock(&bus->lock_mutex);
 }
 
 int snd_i2c_sendbytes(struct snd_i2c_device *device, unsigned char *bytes, int count);
diff --git a/include/sound/info.h b/include/sound/info.h
index 8ea5c7497c03..f23d8381c216 100644
--- a/include/sound/info.h
+++ b/include/sound/info.h
@@ -84,7 +84,7 @@ struct snd_info_entry {
 	void *private_data;
 	void (*private_free)(struct snd_info_entry *entry);
 	struct proc_dir_entry *p;
-	struct semaphore access;
+	struct mutex access;
 };
 
 #if defined(CONFIG_SND_OSSEMUL) && defined(CONFIG_PROC_FS)
diff --git a/include/sound/mixer_oss.h b/include/sound/mixer_oss.h
index ca5b4822b62c..197b9e3d612b 100644
--- a/include/sound/mixer_oss.h
+++ b/include/sound/mixer_oss.h
@@ -61,7 +61,7 @@ struct snd_mixer_oss {
 			  unsigned int active_index);
 	void *private_data_recsrc;
 	void (*private_free_recsrc)(struct snd_mixer_oss *mixer);
-	struct semaphore reg_mutex;
+	struct mutex reg_mutex;
 	struct snd_info_entry *proc_entry;
 	int oss_dev_alloc;
 	/* --- */
diff --git a/include/sound/opl3.h b/include/sound/opl3.h
index 83392641cb47..444907166f97 100644
--- a/include/sound/opl3.h
+++ b/include/sound/opl3.h
@@ -53,6 +53,7 @@
 
 #include "driver.h"
 #include <linux/time.h>
+#include <linux/mutex.h>
 #include "core.h"
 #include "hwdep.h"
 #include "timer.h"
@@ -312,7 +313,7 @@ struct snd_opl3 {
 	int sys_timer_status;		/* system timer run status */
 	spinlock_t sys_timer_lock;	/* Lock for system timer access */
 #endif
-	struct semaphore access_mutex;	/* locking */
+	struct mutex access_mutex;	/* locking */
 };
 
 /* opl3.c */
diff --git a/include/sound/pcm.h b/include/sound/pcm.h
index 314268a11048..15b885660bf0 100644
--- a/include/sound/pcm.h
+++ b/include/sound/pcm.h
@@ -420,7 +420,7 @@ struct snd_pcm {
 	char id[64];
 	char name[80];
 	struct snd_pcm_str streams[2];
-	struct semaphore open_mutex;
+	struct mutex open_mutex;
 	wait_queue_head_t open_wait;
 	void *private_data;
 	void (*private_free) (struct snd_pcm *pcm);
diff --git a/include/sound/pcm_oss.h b/include/sound/pcm_oss.h
index fddaddde47b4..bff0778e1969 100644
--- a/include/sound/pcm_oss.h
+++ b/include/sound/pcm_oss.h
@@ -56,8 +56,10 @@ struct snd_pcm_oss_runtime {
 	size_t mmap_bytes;
 	char *buffer;				/* vmallocated period */
 	size_t buffer_used;			/* used length from period buffer */
+#ifdef CONFIG_SND_PCM_OSS_PLUGINS
 	struct snd_pcm_plugin *plugin_first;
 	struct snd_pcm_plugin *plugin_last;
+#endif
 	unsigned int prev_hw_ptr_interrupt;
 };
 
@@ -73,7 +75,7 @@ struct snd_pcm_oss_substream {
 
 struct snd_pcm_oss_stream {
 	struct snd_pcm_oss_setup *setup_list;	/* setup list */
-        struct semaphore setup_mutex;
+	struct mutex setup_mutex;
 	struct snd_info_entry *proc_entry;
 };
 
diff --git a/include/sound/rawmidi.h b/include/sound/rawmidi.h
index d19bddfbf995..584e73dd4793 100644
--- a/include/sound/rawmidi.h
+++ b/include/sound/rawmidi.h
@@ -26,7 +26,7 @@
 #include <linux/interrupt.h>
 #include <linux/spinlock.h>
 #include <linux/wait.h>
-#include <asm/semaphore.h>
+#include <linux/mutex.h>
 
 #if defined(CONFIG_SND_SEQUENCER) || defined(CONFIG_SND_SEQUENCER_MODULE)
 #include "seq_device.h"
@@ -130,7 +130,7 @@ struct snd_rawmidi {
 	void *private_data;
 	void (*private_free) (struct snd_rawmidi *rmidi);
 
-	struct semaphore open_mutex;
+	struct mutex open_mutex;
 	wait_queue_head_t open_wait;
 
 	struct snd_info_entry *dev;
diff --git a/include/sound/sb16_csp.h b/include/sound/sb16_csp.h
index 3b44d4b370f5..caf6fe21514d 100644
--- a/include/sound/sb16_csp.h
+++ b/include/sound/sb16_csp.h
@@ -158,7 +158,7 @@ struct snd_sb_csp {
 	struct snd_kcontrol *qsound_switch;
 	struct snd_kcontrol *qsound_space;
 
-	struct semaphore access_mutex;	/* locking */
+	struct mutex access_mutex;	/* locking */
 };
 
 int snd_sb_csp_new(struct snd_sb *chip, int device, struct snd_hwdep ** rhwdep);
diff --git a/include/sound/seq_instr.h b/include/sound/seq_instr.h
index db764f09efb7..f2db03bfd74e 100644
--- a/include/sound/seq_instr.h
+++ b/include/sound/seq_instr.h
@@ -64,7 +64,7 @@ struct snd_seq_kinstr_list {
 
 	spinlock_t lock;
 	spinlock_t ops_lock;
-	struct semaphore ops_mutex;
+	struct mutex ops_mutex;
 	unsigned long ops_flags;
 };
 
diff --git a/include/sound/soundfont.h b/include/sound/soundfont.h
index 61a010c65d02..f95d99ba7f74 100644
--- a/include/sound/soundfont.h
+++ b/include/sound/soundfont.h
@@ -93,7 +93,7 @@ struct snd_sf_list {
 	int sample_locked;	/* locked time for sample */
 	struct snd_sf_callback callback;	/* callback functions */
 	int presets_locked;
-	struct semaphore presets_mutex;
+	struct mutex presets_mutex;
 	spinlock_t lock;
 	struct snd_util_memhdr *memhdr;
 };
diff --git a/include/sound/util_mem.h b/include/sound/util_mem.h
index 69944bbb5445..a1fb706b59a6 100644
--- a/include/sound/util_mem.h
+++ b/include/sound/util_mem.h
@@ -1,5 +1,7 @@
 #ifndef __SOUND_UTIL_MEM_H
 #define __SOUND_UTIL_MEM_H
+
+#include <linux/mutex.h>
 /*
  *  Copyright (C) 2000 Takashi Iwai <tiwai@suse.de>
  *
@@ -40,7 +42,7 @@ struct snd_util_memhdr {
 	int nblocks;			/* # of allocated blocks */
 	unsigned int used;		/* used memory size */
 	int block_extra_size;		/* extra data size of chunk */
-	struct semaphore block_mutex;	/* lock */
+	struct mutex block_mutex;	/* lock */
 };
 
 /*
diff --git a/include/sound/version.h b/include/sound/version.h
index 919da0dd001c..4f0e65808cf1 100644
--- a/include/sound/version.h
+++ b/include/sound/version.h
@@ -1,3 +1,3 @@
 /* include/version.h.  Generated by configure.  */
-#define CONFIG_SND_VERSION "1.0.11rc2"
-#define CONFIG_SND_DATE " (Wed Jan 04 08:57:20 2006 UTC)"
+#define CONFIG_SND_VERSION "1.0.11rc4"
+#define CONFIG_SND_DATE " (Wed Mar 22 10:27:24 2006 UTC)"
diff --git a/include/sound/vx_core.h b/include/sound/vx_core.h
index 5fd6f3305e0d..9821a6194caa 100644
--- a/include/sound/vx_core.h
+++ b/include/sound/vx_core.h
@@ -206,7 +206,7 @@ struct vx_core {
 	int audio_monitor[4];			/* playback hw-monitor level */
 	unsigned char audio_monitor_active[4];	/* playback hw-monitor mute/unmute */
 
-	struct semaphore mixer_mutex;
+	struct mutex mixer_mutex;
 
 	const struct firmware *firmware[4]; /* loaded firmware data */
 };
diff --git a/include/sound/ymfpci.h b/include/sound/ymfpci.h
index d567bfdbf513..d41cda97e952 100644
--- a/include/sound/ymfpci.h
+++ b/include/sound/ymfpci.h
@@ -269,9 +269,10 @@ struct snd_ymfpci_pcm {
 	enum snd_ymfpci_pcm_type type;
 	struct snd_pcm_substream *substream;
 	struct snd_ymfpci_voice *voices[2];	/* playback only */
-	unsigned int running: 1;
-	unsigned int output_front: 1;
-	unsigned int output_rear: 1;
+	unsigned int running: 1,
+	             output_front: 1,
+	             output_rear: 1,
+	             swap_rear: 1;
 	unsigned int update_pcm_vol;
 	u32 period_size;		/* cached from runtime->period_size */
 	u32 buffer_size;		/* cached from runtime->buffer_size */
@@ -344,6 +345,7 @@ struct snd_ymfpci {
 	struct snd_kcontrol *spdif_pcm_ctl;
 	int mode_dup4ch;
 	int rear_opened;
+	int rear_swap;
 	int spdif_opened;
 	struct {
 		u16 left;
@@ -376,7 +378,7 @@ int snd_ymfpci_pcm(struct snd_ymfpci *chip, int device, struct snd_pcm **rpcm);
 int snd_ymfpci_pcm2(struct snd_ymfpci *chip, int device, struct snd_pcm **rpcm);
 int snd_ymfpci_pcm_spdif(struct snd_ymfpci *chip, int device, struct snd_pcm **rpcm);
 int snd_ymfpci_pcm_4ch(struct snd_ymfpci *chip, int device, struct snd_pcm **rpcm);
-int snd_ymfpci_mixer(struct snd_ymfpci *chip, int rear_switch);
+int snd_ymfpci_mixer(struct snd_ymfpci *chip, int rear_switch, int rear_swap);
 int snd_ymfpci_timer(struct snd_ymfpci *chip, int device);
 
 #endif /* __SOUND_YMFPCI_H */